Nonstop flight route between Castro, Chile and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Gamboa Airport (WCA), Castro, Chile and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 5,552 miles (or 8,936 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Gamboa Airport and Henry Post Army Airfield, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Gamboa Airport and Henry Post Army Airfield. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Gamboa Airport (WCA):

• Gamboa Airport (WCA) currently has only 1 runway.
• The closest airport to Gamboa Airport (WCA) is Mocopulli Airport (MHC), which is located only 11 miles (17 kilometers) NNE of WCA.
• The furthest airport from Gamboa Airport (WCA) is Wuhai Airport (WUA), which is nearly antipodal to Gamboa Airport (meaning Gamboa Airport is almost on the exact opposite side of the Earth from Wuhai Airport), and is located 12,248 miles (19,711 kilometers) away in Wuhai, Inner Mongolia, China.
• Because of Gamboa Airport's relatively low elevation of 187 feet, planes can take off or land at Gamboa Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• In addition to being known as "Gamboa Airport", another name for WCA is "Aeródromo Gamboa".

Facts about Henry Post Army Airfield (FSI):

• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• Air Service/Corps units assigned to Post Field between 1919 and 1941
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• The closest airport to Henry Post Army Airfield (FSI) is Lawton–Fort Sill Regional Airport (LAW), which is located only 6 miles (9 kilometers) S of FSI.
• The furthest airport from Henry Post Army Airfield (FSI) is Sir Gaëtan Duval Airport (RRG), which is located 10,920 miles (17,575 kilometers) away in Rodrigues Island, Mauritius.
• After returning from combat duty in France, a cadre of the 135th Aero Squadron ) was assigned to Post Field as an observation squadron, supplying aircraft for the United States Army Field Artillery School at Fort Sill and supported Army units at Fort Leavenworth, Kansas.
• Post Field served as a base for flight training for the Air Service.
• Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
• Henry Post Army Airfield (FSI) currently has only 1 runway.